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Machine translation
1. (WO1999038847) METHOD FOR PREPARING N-SUBSTITUTED HETEROCYCLIC DERIVATIVES USING A PHASE-TRANSFER CATALYST
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/038847    International Application No.:    PCT/US1999/001201
Publication Date: 05.08.1999 International Filing Date: 20.01.1999
Chapter 2 Demand Filed:    03.08.1999    
IPC:
C07D 235/02 (2006.01), C07D 403/10 (2006.01)
Applicants: BRISTOL-MYERS SQUIBB COMPANY [US/US]; P.O. Box 4000 Princeton, NJ 08543-4000 (US)
Inventors: ANDERSON, Neal, G.; (US).
DESHPANDE, Rajendra,; (US).
MONIOT, Jerome, L.; (US)
Agent: ALMAULA, Prabodh, I.; Bristol-Myers Squibb Company P.O. Box 4000 Princeton, NJ 08543-4000 (US).
HERMENAU, Ronald; Bristol-Myers Squibb Company P.O. Box 4000 Princeton, NJ 08543-4000 (US)
Priority Data:
60/073,103 30.01.1998 US
Title (EN) METHOD FOR PREPARING N-SUBSTITUTED HETEROCYCLIC DERIVATIVES USING A PHASE-TRANSFER CATALYST
(FR) PROCEDE DE PREPARATION DE DERIVES HETEROCYCLES N-SUBSTITUES AU MOYEN D'UN CATALYSEUR A TRANSFERT DE PHASE
Abstract: front page image
(EN)Disclosed is a process for preparing N-substituted heterocyclic derivatives and its salts using phase transfer catalysis.
(FR)L'invention porte sur un procédé de préparation de dérivés hétérocycliques N-substitués et sur leurs sels, ce procédé s'effectuant par catalyse par transfert de phase.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)